1. Lead Poisoning
2. Agency for Toxic Substances & Disease Registry (ATSDR) Toxicological Profile for Lead 2007.
3. World Health Organization Lead Poisoning and Health 2016.
4. Centers for Disease Control and Prevention (CDC) Childhood Lead Poisoning Data Statistics and Surveillance 2016.
5. N. Rees R. Fuller The Toxic Truth: Children's Exposure to Lead Pollution Undermines a Generation of Future Potential UNICEF 2020.